HB9EYARADIO & ADS-B
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Aircraft

EI-EFY

Common

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Mode S hex
4CA7B4
Manufacturer
The Boeing Company
Serial number
35020
Year built
200917 years old
Country of registration
IrelandIreland
First contact
8 Apr 2016, 09:35
Last contact
7 Jan 2026, 19:54
Logged visits
2,101

The station's story

Cumulative contact time
798 h
Distinct days
1,080
Highest captured altitude
41,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#3,383 of 57,318
Longest contact
1 h 42 min

Same airframe, also seen as

  • SP-RNSfrom 4 Feb 2026 to 14 Aug 2026 · 35 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

RYR (1,948 contacts, 2016-2026) · RUK (9 contacts, 2024-2026) · LDM (4 contacts, 2019)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RYR73566 Dec 202110,975 ft
RYR351M2 Dec 202140,000 ft
RYR201E2 Dec 202128,950 ft
RYR1YL13 Nov 202137,000 ft
RYR6J5 Nov 202138,000 ft
RYR1UV5 Nov 202137,000 ft
RYR71HR4 Nov 202138,000 ft
RYR84PZ4 Nov 202137,000 ft
RYR5MU3 Nov 202138,000 ft
RYR41SP3 Nov 202137,000 ft
RYR6LP2 Nov 202138,000 ft
RYR36XU2 Nov 202137,000 ft
RYR4LB2 Nov 202138,000 ft
RYR77XX1 Nov 202127,725 ft
RYR1LL21 Oct 202137,000 ft
RYR46BD17 Oct 202138,000 ft
RYR77AV17 Oct 202139,000 ft
not transmitted16 Oct 202136,000 ft
RYR575R16 Oct 202135,000 ft
RYR8RK14 Oct 202136,000 ft
RYR1TP14 Oct 202137,000 ft
RYR66TH10 Oct 202138,000 ft
RYR65BK10 Oct 202137,000 ft
RYR7KA9 Oct 202140,000 ft
RYR4JL9 Oct 202139,000 ft